From: Adrian McMenamin <lkmladrian@gmail.com>
Date: Fri, 8 Feb 2008 11:21:58 +0000 (+0000)
Subject: 8139too fix for Dreamcast
X-Git-Tag: accepted/tizen/common/20141203.182822~24104^2~61^2~62
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2192f3956d7bcb4cf748f0b8e2c94f0e634810aa;p=platform%2Fkernel%2Flinux-arm64.git

8139too fix for Dreamcast

Updates the 8139too driver to work with recently added
(a724605cb7a66d423a494a395f9a8ba871b8a1eb) declared coherent memory
patch for the Dreamcast.

Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index eef6fec..be6e918 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -168,7 +168,7 @@ static int debug = -1;
  * Warning: 64K ring has hardware issues and may lock up.
  */
 #if defined(CONFIG_SH_DREAMCAST)
-#define RX_BUF_IDX	1	/* 16K ring */
+#define RX_BUF_IDX 0	/* 8K ring */
 #else
 #define RX_BUF_IDX	2	/* 32K ring */
 #endif